/*
 * TeleStax, Open Source Cloud Communications  Copyright 2012.
 * and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.mobicents.protocols.ss7.cap.service.gprs;

import java.io.IOException;

import org.mobicents.protocols.asn.AsnException;
import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.asn.Tag;
import org.mobicents.protocols.ss7.cap.api.CAPException;
import org.mobicents.protocols.ss7.cap.api.CAPMessageType;
import org.mobicents.protocols.ss7.cap.api.CAPOperationCode;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentException;
import org.mobicents.protocols.ss7.cap.api.CAPParsingComponentExceptionReason;
import org.mobicents.protocols.ss7.cap.api.service.gprs.FurnishChargingInformationGPRSRequest;
import org.mobicents.protocols.ss7.cap.api.service.gprs.primitive.CAMELFCIGPRSBillingChargingCharacteristics;
import org.mobicents.protocols.ss7.cap.service.gprs.primitive.CAMELFCIGPRSBillingChargingCharacteristicsImpl;
import org.mobicents.protocols.ss7.map.api.MAPParsingComponentException;

/**
 * 
 * @author Lasith Waruna Perera
 * 
 */
public class FurnishChargingInformationGPRSRequestImpl  extends GprsMessageImpl  implements FurnishChargingInformationGPRSRequest {
	
	public static final String _PrimitiveName = "FurnishChargingInformationGPRSRequest";
	
	public static final int _ID_CAMELFCIGPRSBillingChargingCharacteristics = 0;
	
	
	private CAMELFCIGPRSBillingChargingCharacteristics fciGPRSBillingChargingCharacteristics;
	
	public FurnishChargingInformationGPRSRequestImpl() {
	}
	
	public FurnishChargingInformationGPRSRequestImpl(CAMELFCIGPRSBillingChargingCharacteristics fciGPRSBillingChargingCharacteristics) {
		super();
		this.fciGPRSBillingChargingCharacteristics = fciGPRSBillingChargingCharacteristics;
	}
	
	public CAMELFCIGPRSBillingChargingCharacteristics getFCIGPRSBillingChargingCharacteristics(){
		return this.fciGPRSBillingChargingCharacteristics ;
	}

	
	@Override
	public CAPMessageType getMessageType() {
		return CAPMessageType.furnishChargingInformationGPRS_Request;
	}

	@Override
	public int getOperationCode() {
		return CAPOperationCode.furnishChargingInformationGPRS;
	}

	@Override
	public int getTag() throws CAPException {
		return Tag.STRING_OCTET;
	}

	@Override
	public int getTagClass() {
		return Tag.CLASS_UNIVERSAL;
	}

	@Override
	public boolean getIsPrimitive() {
		return true;
	}

	@Override
	public void decodeAll(AsnInputStream ansIS)
			throws CAPParsingComponentException {
		try {
			int length = ansIS.readLength();
			this._decode(ansIS, length);
		} catch (IOException e) {
			throw new CAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
					CAPParsingComponentExceptionReason.MistypedParameter);
		} catch (AsnException e) {
			throw new CAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
					CAPParsingComponentExceptionReason.MistypedParameter);
		} catch (MAPParsingComponentException e) {
			throw new CAPParsingComponentException("MAPParsingComponentException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
					CAPParsingComponentExceptionReason.MistypedParameter);
		}
	}

	@Override
	public void decodeData(AsnInputStream ansIS, int length)
			throws CAPParsingComponentException {
		try {
			this._decode(ansIS, length);
		} catch (IOException e) {
			throw new CAPParsingComponentException("IOException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
					CAPParsingComponentExceptionReason.MistypedParameter);
		} catch (AsnException e) {
			throw new CAPParsingComponentException("AsnException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
					CAPParsingComponentExceptionReason.MistypedParameter);
		} catch (MAPParsingComponentException e) {
			throw new CAPParsingComponentException("MAPParsingComponentException when decoding " + _PrimitiveName + ": " + e.getMessage(), e,
					CAPParsingComponentExceptionReason.MistypedParameter);
		}
	}

	private void _decode(AsnInputStream ansIS, int length) throws CAPParsingComponentException, IOException, AsnException, MAPParsingComponentException {

		this.fciGPRSBillingChargingCharacteristics = null;
		
		byte[] buf = ansIS.readOctetStringData(length);
		AsnInputStream aiss = new AsnInputStream(buf);

		int tag = aiss.readTag();

		if (tag != Tag.SEQUENCE || aiss.getTagClass() != Tag.CLASS_UNIVERSAL|| aiss.isTagPrimitive())
			throw new CAPParsingComponentException("Error when decoding " + _PrimitiveName
					+ ": bad tag or tagClass or is primitive of the choice fciGPRSBillingChargingCharacteristics", CAPParsingComponentExceptionReason.MistypedParameter);

		this.fciGPRSBillingChargingCharacteristics = new CAMELFCIGPRSBillingChargingCharacteristicsImpl();
		((CAMELFCIGPRSBillingChargingCharacteristicsImpl) this.fciGPRSBillingChargingCharacteristics).decodeAll(aiss);
		
	}
	
	@Override
	public void encodeAll(AsnOutputStream asnOs) throws CAPException {
		this.encodeAll(asnOs, this.getTagClass(), this.getTag());
	}

	@Override
	public void encodeAll(AsnOutputStream asnOs, int tagClass, int tag)
			throws CAPException {
		try {
			asnOs.writeTag(tagClass, this.getIsPrimitive(), tag);
			int pos = asnOs.StartContentDefiniteLength();
			this.encodeData(asnOs);
			asnOs.FinalizeContent(pos);
		} catch (AsnException e) {
			throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
		}
	}

	@Override
	public void encodeData(AsnOutputStream asnOs) throws CAPException {
		
		if (this.fciGPRSBillingChargingCharacteristics == null)
			throw new CAPException("Error while encoding " + _PrimitiveName + ": fciGPRSBillingChargingCharacteristics must not be null");
		
		try {
			asnOs.writeTag(Tag.CLASS_UNIVERSAL, false, Tag.SEQUENCE);
			int pos = asnOs.StartContentDefiniteLength();
			((CAMELFCIGPRSBillingChargingCharacteristicsImpl) this.fciGPRSBillingChargingCharacteristics).encodeData(asnOs);
			asnOs.FinalizeContent(pos);
		} catch (AsnException e) {
			throw new CAPException("AsnException when encoding " + _PrimitiveName + ": " + e.getMessage(), e);
		}
		
	}
	
	@Override
	public String toString() {
		StringBuilder sb = new StringBuilder();
		sb.append(_PrimitiveName + " [");

		if (this.fciGPRSBillingChargingCharacteristics != null) {
			sb.append("fciGPRSBillingChargingCharacteristics=");
			sb.append(this.fciGPRSBillingChargingCharacteristics.toString());
		}

		sb.append("]");

		return sb.toString();
	}
}